Fixes from feedback i have gotten :D.

- fixed the limited air control to make it easier for the player to jump around!

- fixed the unlimited health glitch from overkilling enemies

New:

- added better slash animation and mesh

I really appreciate the feedback :) helps me know what to fix next.

I want to stay away from a plataformer and want to make it into a RogueLike game. I know its a long stretch but i really want to try.